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Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter
Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter

Filtrete 24 in. W X 18 in. H X 1 in. Polyester 1000 MPR Pleated Allergen Air Filter

Breathe cleaner air with the Filtrete 24 in. W X 18 in. H X 1 in. D Polyester 1000 MPR Pleated Allergen Air Filter 1 pk, designed to trap allergens effectively.
Filtrete MPN 9821-4 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $12.99. Our online price is $14.99.
$14.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 4 · Order in multiples of 4

Sold by the Case · Save 15%

Take $9.00 off your case at checkout

Case of 4 · List Price $59.96
15% OFF with code at checkout $50.96
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 4. Apply casediscount at checkout to take 15% off your order.

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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Enhance your indoor air quality with the Filtrete 24 in. W X 18 in. H X 1 in. D Polyester 1000 MPR Pleated Allergen Air Filter 1 pk. Designed to trap allergens and improve the air you breathe, this filter is an essential upgrade for your home's HVAC system.

  • High Filtration Efficiency: With a 1000 MPR rating, this filter effectively captures dust, pollen, and smoke particles, ensuring that your living space remains free from harmful airborne irritants.
  • Durable Polyester Material: Constructed from high-quality polyester, the Filtrete filter provides superior strength and durability, giving you long-lasting performance.
  • Electrostatic Technology: The electrostatic design helps to attract and hold particles, making it a robust choice for households with allergy sufferers.
  • Easy Installation: Measuring 24 in. W x 18 in. H x 1 in. D, this filter fits most standard HVAC systems, making replacement a breeze.

Don’t compromise on your health. The Filtrete 24 in. W X 18 in. H X 1 in. D Polyester 1000 MPR Pleated Allergen Air Filter 1 pk is your partner in creating a cleaner, healthier home environment. Whether it’s dust or pollen, this filter has you covered.

Upgrade to the Filtrete 24 in. W X 18 in. H X 1 in. D Polyester 1000 MPR Pleated Allergen Air Filter 1 pk today and experience the difference in air quality. Order now to breathe easier!

The Details Specifications

Brand Filtrete
SKU 4005294
UPC 051111098219
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 4
Unit of Measure 0 0
Dimensions (L × W × H) 25 × 19 × 4
Weight 3 lbs
Cubic Feet 0.30006 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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